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image: Can We Smell A Trillion Odors?

Can We Smell A Trillion Odors?

By | July 8, 2015

A reanalysis calls into question a year-old claim that humans can decipher at least 1 trillion different scents.

2 Comments

image: Targeted Information in the Rat Brain

Targeted Information in the Rat Brain

By | April 30, 2015

A study shows that the hippocampus selects which information to send, and where, during different behaviors.

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image: Capsule Reviews

Capsule Reviews

By | April 1, 2015

Junk DNA, Cuckoo, Sapiens, and Cool

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image: Zeroing in on the “Gay Gene”

Zeroing in on the “Gay Gene”

By | November 19, 2014

The largest study yet of the genetic roots of homosexuality links sexual preference in men to two regions of the genome.

7 Comments

image: Sniff While You Sleep

Sniff While You Sleep

By | November 14, 2014

Smokers light up less after smelling cigarette smoke together with foul odors during sleep, a study shows.

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image: Beat Deaf

Beat Deaf

By | November 11, 2014

Trouble keeping a rhythm may come from a mismatch between perception and action, a study shows.

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image: Light-Activated Memory Switch

Light-Activated Memory Switch

By | August 27, 2014

Scientists use optogenetics to swap out negative memories for positive ones—and vice versa—in mice.

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image: Inherited Intelligence

Inherited Intelligence

By | July 10, 2014

Cognitive testing in chimpanzee pedigrees reveals a genetic basis for intelligence.

4 Comments

image: Replication Gone Wrong

Replication Gone Wrong

By | May 29, 2014

Efforts to reproduce an experimental psychology study yield failure, accusations, and ultimately, discourse on how to improve the process.

0 Comments

image: Psychiatry: An SOS Call

Psychiatry: An SOS Call

By | May 1, 2014

Social policies shaped the practice of psychiatry in the past. As the discipline becomes ever more scientific, the effects of social policy on patient well-being must not be ignored.

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